src/athena/test/base/athena_test_helper.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "athena/test/base/athena_test_helper.h"
   6
   7 #include "athena/env/public/athena_env.h"
   8 #include "athena/extensions/public/apps_search_controller_factory.h"
   9 #include "athena/extensions/public/extensions_delegate.h"
  10 #include "athena/home/public/search_controller_factory.h"
  11 #include "athena/main/public/athena_launcher.h"
  12 #include "athena/test/base/sample_activity_factory.h"
  13 #include "athena/test/base/test_app_model_builder.h"
  14 #include "base/message_loop/message_loop.h"
  15 #include "base/run_loop.h"
  16 #include "base/threading/thread.h"
  17 #include "chromeos/dbus/dbus_thread_manager.h"
  18 #include "ui/aura/env.h"
  19 #include "ui/aura/input_state_lookup.h"
  20 #include "ui/aura/test/env_test_helper.h"
  21 #include "ui/base/ime/input_method_initializer.h"
  22 #include "ui/compositor/scoped_animation_duration_scale_mode.h"
  23 #include "ui/wm/core/focus_controller.h"
  24 #include "ui/wm/core/input_method_event_filter.h"
  25
  26 #if defined(USE_X11)
  27 #include "ui/base/x/x11_util.h"
  28 #endif
  29
  30 namespace athena {
  31 namespace test {
  32
  33 AthenaTestHelper::AthenaTestHelper(base::MessageLoopForUI* message_loop)
  34     : setup_called_(false), teardown_called_(false) {
  35   DCHECK(message_loop);
  36   message_loop_ = message_loop;
  37   // Disable animations during tests.
  38   zero_duration_mode_.reset(new ui::ScopedAnimationDurationScaleMode(
  39       ui::ScopedAnimationDurationScaleMode::ZERO_DURATION));
  40 }
  41
  42 AthenaTestHelper::~AthenaTestHelper() {
  43   CHECK(setup_called_) << "AthenaTestHelper::SetUp() never called.";
  44   CHECK(teardown_called_) << "AthenaTestHelper::TearDown() never called.";
  45 }
  46
  47 void AthenaTestHelper::SetUp(ui::ContextFactory* context_factory) {
  48   setup_called_ = true;
  49   file_thread_.reset(new base::Thread("FileThread"));
  50   base::Thread::Options options(base::MessageLoop::TYPE_IO, 0);
  51   file_thread_->StartWithOptions(options);
  52
  53   chromeos::DBusThreadManager::Initialize();
  54   ui::InitializeInputMethodForTesting();
  55   aura::Env::CreateInstance(true);
  56   aura::Env::GetInstance()->set_context_factory(context_factory);
  57
  58   // Unit tests generally don't want to query the system, rather use the state
  59   // from RootWindow.
  60   aura::test::EnvTestHelper(aura::Env::GetInstance())
  61       .SetInputStateLookup(scoped_ptr<aura::InputStateLookup>());
  62
  63   // TODO(oshima): Use a BlockingPool task runner.
  64   athena::StartAthenaEnv(file_thread_->message_loop_proxy());
  65   athena::ExtensionsDelegate::CreateExtensionsDelegateForTest();
  66   athena::StartAthenaSession(new SampleActivityFactory(),
  67                              make_scoped_ptr(new TestAppModelBuilder()),
  68                              CreateSearchControllerFactory(nullptr));
  69 }
  70
  71 void AthenaTestHelper::TearDown() {
  72   teardown_called_ = true;
  73
  74   athena::ShutdownAthena();
  75   aura::Env::DeleteInstance();
  76
  77 #if defined(USE_X11)
  78   ui::test::ResetXCursorCache();
  79 #endif
  80
  81   ui::ShutdownInputMethodForTesting();
  82   chromeos::DBusThreadManager::Shutdown();
  83 }
  84
  85 aura::Window* AthenaTestHelper::GetRootWindow() {
  86   return GetHost()->window();
  87 }
  88
  89 aura::WindowTreeHost* AthenaTestHelper::GetHost() {
  90   return AthenaEnv::Get()->GetHost();
  91 }
  92
  93 void AthenaTestHelper::RunAllPendingInMessageLoop() {
  94   // TODO(jbates) crbug.com/134753 Find quitters of this RunLoop and have them
  95   //              use run_loop.QuitClosure().
  96   base::RunLoop run_loop;
  97   run_loop.RunUntilIdle();
  98 }
  99
 100 }  // namespace test
 101 }  // namespace athena